I saw a 1851 navy that had a NEW York adress said colt pated lower frame 7 1/2 inch barrel.98% condition nickle plated grips walnut has no prove marks.If its what I think it is was the 2nd issure that came with a case,flask,and Colt paper work. I only got the revolver.I would trade a Marlin 1895 45/70 in the same condition.I live in Flager Beach FLA. I think this was mabe in the 70,s